A rock falls from a tower that is 102.9 m high. As it is

Last updated: 7/21/2022

A rock falls from a tower that is 102.9 m high. As it is falling, its height is given by the formula h = 102.9-4.91². How many seconds will it take for the rock to hit the ground? (h = 0) 2160.9 sec 4.6 sec 9.9 sec 10.1 sec